Part of the Keynes-Friedman-Modigliani notebook use HARK tools, which use the permanent income normalization.
It became clear chatting with the students that a little extra clarification on the fact that we were using this normalization would help. This PR adds a brief note to make that clearer.
Part of the Keynes-Friedman-Modigliani notebook use HARK tools, which use the permanent income normalization. It became clear chatting with the students that a little extra clarification on the fact that we were using this normalization would help. This PR adds a brief note to make that clearer.